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Turn Your Cooking Oil into Biofuel Research at the Gobble Grease Toss --- November 29, 2024 --- Lexington, KY

by Lindsay Travis (University of Kentucky) Lexington residents can help advance biofuel research at the University of Kentucky by recycling used cooking oil at the 15th annual Gobble Grease Toss. The event will be 10 a.m.-2 p.m. Nov. 29, at Redwood Cooperative School, 166 Crestwood

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Topsoe to Provide Technology for One of Brazil’s First Commercial Scale Sustainable Aviation Fuel Production Plants

by Ulrik Frøhlke (Topsoe)  • Refinaria Riograndense, based in Rio Grande, Brazil, aims to produce 16,000 barrels per day of renewable diesel and sustainable aviation fuel (SAF). Topsoe will deliver its HydroFlex™ and H2bridge™ technologies, enabling SAF and renewable diesel production from soybean oil

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U.S. Department of Energy Releases New Report on Pathways to Commercial Liftoff for Sustainable Aviation Fuel

(U.S. Department of Energy) New Report Identifies Key Strategies to Increase Production and Position the United States to Lead the Global SAF Economy by 2030  -- The U.S. Department of Energy (DOE) today announced the release of its latest Pathways to Commercial

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The Making of a Monster: the Greasezilla, BP story

by Jim Lane (Biofuels Digest)  ... For now, we have the company Greasezilla, known to mere mortals as Downey Ridge Environmental, which has snagged a massive partnership with BP and is well on the way to revolutionize brown grease collection and its availability as

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The Potential of Renewable Diesel

by Carrie Song (Neste/NGT News) ... There have been arguments suggesting that renewable liquid fuels are just the bridging solutions before all the vehicles and equipment transition to electric or hydrogen. However, recently a number of car giants have made changes

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Gevo Secures Conditional Commitment from U.S. Department of Energy Loan Programs Office for its Net-Zero 1 Sustainable Aviation Fuel Plant in South Dakota

(Gevo)  This conditional commitment signals the strength of the project to finance the world’s first large-scale net-zero-emissions alcohol-to-jet production facility  --  Gevo, Inc. (NASDAQ: GEVO), a leading developer of net-zero hydrocarbon fuels and chemicals, is pleased to announce it received a

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VTTI and Connex Intend to Develop Renewable Feedstock Pretreatment Facility in Amsterdam

(VTTI)  VTTI and Connex are joining forces to develop a renewable feedstock or 'Greenstock' Pretreatment Facility (GPF) at VTTI’s terminal in Amsterdam (ETA). -- VTTI, an industry leader in energy infrastructure, and Connex, a renewable feedstocks trader, are joining forces to develop

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Argonne Technology Converts Waste Streams into Biofuel that Dramatically Reduces Carbon Emissions from Jets

by Beth Burmahl  (Argonne National Laboratory)  Technology uses wastewater from breweries and dairy farms to cut greenhouse gas emissions by up to 70% -- New Argonne technology creates sustainable aviation fuel that significantly cuts carbon emissions compared to conventional jet fuel. -- ... Now

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EIA Now Publishes Additional U.S. Biofuel and Distillate Forecasts

by Jimmy Troderman, Alex de Keyserling  (U.S. Department of Energy, Energy Information Administration)  Biofuels are making up an increasing share of total distillate fuel oil consumed in the United States. Beginning in the September 2024 Short-Term Energy Outlook (STEO), we began publishing forecasts for several new series

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Downey Ridge Environmental ("Greasezilla") and bp Enter into a Strategic and Financial Agreement to Transform Brown Grease Waste into Biofuels

(Downey Ridge Environmental (Greasezilla)) Downey Ridge Environmental Company ("Greasezilla") and bp announce a groundbreaking agreement that will enable the capture and extraction of brown grease waste as a feedstock for biofuel production, marking a step forward in sustainable energy production. As

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NREL Research Points Path to Higher Blends of Biodiesel

by Wayne Hicks (National Renewable Energy Laboratory)  Barriers that are currently preventing the use of greater percentages of biomass-based diesel fuel blended into petroleum diesel have been identified, along with strategies to overcome them, according to researchers at the National

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RFA Seeks Update on EPA Feedstock Audits, Urges Tighter Regulations on Imported UCO, Tallow

(Renewable Fuels Association) In a letter sent today (September 17, 2024) to U.S. Environmental Protection Agency Administrator Michael Regan, the Renewable Fuels Association asked for an update on the agency’s investigation of certain biofuel feedstock imports and urged the adoption of more

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China’s EcoCeres Signs European SAF Storage Deal with Evos, While Holborn Selects Topsoe for German SAF

by Tony Harrington (GreenAir)  EcoCeres has partnered with Evos, a major liquids and chemical storage group, to increase supplies of sustainable aviation fuel in Europe. Hong Kong-based renewable fuels producer EcoCeres has just shipped from China 10 million litres of sustainable

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The Contaminant Challenge: Boosting Efficiency and Flexibility with Pretreatment

by Matthew Clingerman (Sulzer Chemtech/SAF Magazine)  ... The processes used to convert fats, oils and greases (FOG) into finished fuels are well established. However, opportunities exist to improve upon the process used to pretreat the incoming raw materials. The feedstocks from which

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Carbon Rebrand: The Carbon Transformation Technology Developed by California-based Twelve Splits Apart Carbon Dioxide (CO2)

by Lisa Gibson (SAF Magazine) The Carbon Transformation Technology developed by California-based Twelve splits apart carbon dioxide (CO2) at low temperatures using electrochemistry, creating foundational elements for fuels, chemicals and plastics. Twelve, founded in 2016, has partnered for demonstration projects to produce

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Department of Energy Announces 2024 Community Partners for Waste-to-Energy Technical Assistance Program

(U.S. Department of Energy) The U.S. Department of Energy’s (DOE’s) Bioenergy Technologies Office (BETO) and National Renewable Energy Laboratory (NREL) announced the 2024 community partners for the Waste-to-Energy (WTE) Technical Assistance for State, Local, and Tribal Governments Program. Funding collaborations between NREL and state, local, and Tribal government

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Delek Idled Biodiesel Plants in Q2 Due to 'Overall Decline' in Market -- OPIS

by Aaron Alford (OPIS/Market Watch)  Delek U.S. Holdings idled its three biodiesel plants "temporarily" during the second quarter of 2024 due to "the decline in the overall biodiesel market," the company said Tuesday. Pausing operations at its biodiesel facilities in Arkansas, Texas

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Cowpower: JBS Supplies a Primary Ingredient of Sustainable Aviation Fuel

(JBS)   Beef tallow and pork grease from JBS operations in the United States, Canada, and Australia is being transformed into low carbon intensity fuels for the transportation and shipping sectors. In the past two years, JBS has directed 1.2 million

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Now Available! U.S. Department of Energy Sustainable Aviation Fuel State-of-Industry Report

(U.S. Department of Energy)  The National Renewable Energy Laboratory (NREL), in partnership with the U.S. Department of Energy (DOE) Bioenergy Technologies Office (BETO), released the first two parts of the Sustainable Aviation Fuel (SAF) State-of-Industry Report. The report focuses on how to achieve the near-term fuel production

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Soiled Nappies instead of Used Cooking Oil: Biofuel Firm Urges Public Not to Dump Trash into Oil Recycling Bins

by Shynn Ong (Today Online) Biofuel company Apeiron Bioenergy put out a TikTok video on July 18, 2024 showing an employee sifting through various trash items such as plastic bottles and empty drink cans in its collection bin. --   Biofuel company Apeiron

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U.S. Renewable Diesel Production Growth Drastically Impacts Global Feedstock Trade

(U.S. Department of Agriculture) During the past few years, the landscape for U.S. renewable diesel production has drastically changed, akin to the growth of ethanol and biodiesel during the past two decades. Driven by federal and state policies aimed at reducing

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Anaerobic Digestion Of Food Waste

by Nora Goldstein (BioCycle Magazine) Two recent analyses shed light on stand-alone and food waste codigestion facilities processing pre and postconsumer streams. The U.S. Environmental Protection Agency has been surveying operators of anaerobic digesters that process pre and postconsumer food waste streams

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U.S. Department of Energy Releases Request for Information on Renewable Propane and Other Gaseous Intermediates DEADLINE August 5, 2024

(U.S. Department of Energy) The U.S. Department of Energy (DOE) Bioenergy Technologies Office (BETO) has released a Request for Information (RFI) on Renewable Propane Production Technologies and Uses to better understand the supply chains for production and uses of renewable propane and other renewable gaseous

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Shell to Pause Construction on One of Europe's Biggest Biofuels Plants

by Carl Surran (Seeking Alpha) Shell (NYSE:SHEL) said on Tuesday it will stop construction of a major biofuels production facility in the Netherlands, as it seeks to ensure the project's competitiveness in a market that faces an anticipated flood of sustainable fuels from

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Phillips 66 Achieves Full Production Rates of Renewable Fuel

(Phillips 66/BusinessWire) Rodeo Renewed project increases output to approximately 50,000 barrels per day (BPD) -- Phillips 66 (NYSE: PSX) today announced the full conversion of the Rodeo Renewable Energy Complex, expanding commercial-scale production and positioning the company as a leader in renewable

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USDA: Growth In US Renewable Diesel Production Impacts Global Feedstock Trade

by Erin Voegele (Biomass Magazine)  The USDA Foreign Agricultural Service on June 11 published a report discussing how the recent boom in U.S. renewable diesel production has caused market-altering shifts to both foreign and domestic feedstock trade.  U.S. renewable diesel consumption has

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Metsä Group and ANDRITZ Start Pioneering Investigation on Capturing Wood-Based Carbon Dioxide

(Metsä Group)  Metsä Group and the technology company ANDRITZ will investigate the possibility of building a carbon capture facility in connection with the bioproduct mill. The work focuses on the capture of four million tonnes of carbon dioxide from a mill

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Mozambique Signs Biofuels MoU with Brazil under PAE’s New Blending Rule

(Club of Mozambique) During the Biodiesel Forum in São Paulo, Brazil and Mozambique signed a Memorandum of Understanding (MOU) for the joint development of biofuels. The MOU was signed by Ubrabio (União dos Produtores de Biodiesel e Bioquerosene do Brasil) and by

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Why the World Is Using More Ethanol

by Elizabeth Hui and Paul Wightman (CME Group/Seeking Alpha)  • Higher decarbonization targets have seen biofuels regaining interest from governments as they seek to further reduce carbon emissions from traditional fossil fuels. In 2023, fuel ethanol accounted for 78% of total U.S.

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Biofuels Update in Ohio

by Matt Reese, Dale Minyo and Dusty Sonnenberg (Ohio's Country Journal)  ... In 2024, Ohio is celebrating 16 years of in-state, large scale ethanol production. “The appropriate thing to do is to celebrate 16 years because that 16th birthday is when

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Yes, Biofuels Have a Role in Decarbonizing CT

by  Jamie Densmore and Stephen Dodge (CT Mirror/ Densmore Oil/Clean Fuels Alliance America)  Recent CT Viewpoints in favor of widespread heat pump deployment needlessly paint an inaccurate picture of renewable biofuels and their potential to decarbonize hundreds of thousands of Connecticut homes alongside other strategies,

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Renewable Diesel Production Surpasses Biodiesel

(U.S. Department of Agriculture) The U.S. Renewable Fuel Standard, a program that originated in the mid-2000s, mandates that a specific volume of certain biofuels be used each year in transportation fuel. One category of biofuels included in this mandate is biomass-based

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Plant Fuels Could One Day Power Airlines and Cars while Lowering Carbon Emissions

by Joe Tarr (Wisconsin Public Radio) Head of the Wisconsin Energy Institute, Mary Blanchard, details biofuels innovations -- ... However, Blanchard (Mary Blanchard, associate director of the Wisconsin Energy Institute) told WPR’s “The Morning Show,” new biofuels have the potential to totally replace

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Suspicions of Fake China Cooking Oil Alarm US Biofuel Industry

by Kim Chipman, Tarso Veloso, and Michael Hirtzer (Bloomberg) ... One of the biggest concerns is that China shippers are adding UCO to fresh palm oil. Palm, the world’s most widely used vegetable oil, is a bane to environmentalists and many countries

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From Liability to Asset: How to Turn FOG from a Crisis into an Opportunity

(Greasezilla/EIN Newswire) Revolutionary new technology converts fats, oil and grease from sewer-clogging mess costing cities billions into saleable, renewable biofuel -- People love to dine out, but there’s a dark side to restaurant cooking. Along with refuse from animal product cooking and

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The Case for E-fuels Use in Aviation

by Pete Rocha (LEC Partners/Biofuels Digest) The aviation industry produces 2-3% of all CO2 emissions globally. This percentage will likely grow over time as the developing world becomes richer and the demand for air transportation increases. In the graphic below, we

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Topsoe Secures First Sustainable Aviation Fuel Project in China

by Ulrik Frøhlke (Topsoe) • Topsoe selected by Guangxi Free Trade Zone Hongkun Biomass Fuel Co., Ltd. (Guangxi Hongkun Biomass) to deliver its HydroFlex™ technology for the production of Sustainable Aviation Fuel (SAF) and renewable diesel. Based on Topsoe technology, 300,000 tons

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Pacific Biodiesel Welcomes Community Leaders & Local Students for Blessing of the Company’s First Sunflower Field on Kauaʻi

(Pacific Biodiesel) Expansion of Agriculture Operations to Kauaʻi will Increase Local Food Production, Develop Model for Regenerative Agriculture-based Biofuel and Support Hawaiʻi’s Circular Economy --  In commemoration of Earth Day, Pacific Biodiesel Founders Bob and Kelly King welcomed community leaders and local

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FOG And Fatbergs: Food for a Growing Army of Green Monsters

(Greasezilla)  At last, a sustainable way to address the never-ending stream threatening the health of communities and the wastewater treatment plants that serve them. --  Back in 1972 at the movies, a never-ending supply of pollution fed a malevolent, fictional Smog Monster,

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Free FATTY ACIDS – Two 5-Letter Words for EARTH MONTH

Free FATTY ACIDS (FFAs) are a significant component in the production of biodiesel, a renewable alternative to conventional diesel fuel. FFAs are present in various feedstocks used for biodiesel production, such as vegetable oils like soybean oil, animal fats, and

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Beacon of the Biomass World

by Katie Schroeder (Biomass Magazine) Industry leaders at the 17th Annual International Biomass Conference and Expo shared highlights from the past year for their respective sectors, discussed policy victories and priorities and cautioned of the potential hurdles ahead. The event was

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Diesel-RANGE – A 5-Letter Word for EARTH MONTH

Diesel-RANGE hydrocarbons are typically composed of hydrocarbons (any molecule containing carbon and hydrogen ATOMS) linked together in long CHAINs of ABOUT 9 to 20 carbon molecules. How to De-Fossilize Your Fleet: Suggestions for Fleet Managers Working on Sustainability Programs For fossil diesel, THESE hydrocarbons

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The Airline Industry’s Biggest Climate Challenge: A Lack of Clean Fuel

by Ben Elgin (BNN Bloomberg) ... The $200 million plant from LanzaJet Inc. will be the first to turn ethanol into a fuel compatible with jet engines. The facility is one of many efforts around the globe attempting to crack one of

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What Fits the Process

(BDI Bioenergy/Biofuels International) ... When biodiesel producers shift to waste-based material as feedstock, the first choice is often used cooking oil (UCO). The main reason is that UCO’s feedstock parameters are close enough to that of vegetable oil. The result is

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17 New Partnerships Receive $6.5 Million in Funding from P4G for Innovative Climate Solutions

(World Resources Institute) WRI’s Partnering for Green Growth and the Global Goals (P4G) initiative will provide grant funding and technical assistance to help these partnerships become investment ready Washington, D.C. (March 28, 2024) — Today, Partnering for Green Growth and the Global Goals 2030

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Phillips 66 Announces Major Milestone in Production of Renewable Diesel

(Phillips 66/Business Wire)  Phillips 66 (NYSE: PSX) today announced a major milestone in its conversion of the San Francisco refinery into the Rodeo Renewable Energy Complex, expanding commercial scale production of renewable diesel. The Rodeo Renewed project has progressed, with the facility

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Police in Gloucestershire, England, Urge Business Owners to Be Vigilant Following a Rise in UCO Thefts

(Gloucestershire Constabulary/Biobased Diesel Daily)  Police are warning commercial business owners to be vigilant following an increase in reports of used cooking oil (UCO) thefts across Gloucestershire in South West England. Offenders steal UCO that has been used or is being stored for

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International Airlines Group Inks 14-year Twelve eSAF Deal, Jumpstarting Era of Fuels Made from CO2, Water

by Jim Lane (Biofuels Digest) International Airlines Group announced a fourteen-year contract with Twelve to supply IAG with 785,000 tonnes* of e-SAF, made from made from CO2, water and renewable energy, to support five European airlines — British Airways, Iberia, Aer

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Cepsa and Bio-Oils Begin Construction on the Largest 2G Biofuels Plant in Southern Europe with Investment of 1.2 Billion Euros

(Crepsa) -The facility will double Cepsa's and Bio-Oils' current second-generation biofuels production capacity to 1 million tons -The new plant will begin production in 2026 and is expected to generate 2,000 direct and indirect jobs during construction and operation -2G biofuels, produced

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The Digest’s 2024 Multi-Slide Guide to Boeing and the Journey to SAF at Scale

by Jim Lane (Biofuels Digest)  Boeing Regional Director for Sustainability Dale Smith gave this illuminating presentation at ABLC NEXT 2023 in Washington, DC examining global emissions, the rise of SAF in the context of other emissions-limiting measures, and the progress and

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Is There a Future for Biodiesel in Europe?

by Edgar Ahn (BDI-BioEnergy International GmbH/Biobased Diesel Daily)  A comprehensive look at the policy landscape and market opportunities for fatty acid methyl esters in the European Union. --  ... A group of experts from the Dutch Rabobank anticipates a sharp decline in

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Nevada Provides Edgewood Renewables $11.7 Million in Tax Abatements

by Ron Kotrba (Biobased Diesel Daily) ... The Nevada governor’s office and Edgewood Renewables’ website states that Edgewood is in the process of constructing a biorefinery on the site that will produce more than 120 mgy of renewable diesel and sustainable

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On the Ground in Colorado, NREL Is Simulating Sustainable Aviation Fuel Combustion during Flight

by Erik F. Ringle (National Renewable Energy Laboratory) Laboratory Supports Industry in Fine-Tuning Sustainable Aviation Fuel Chemistry Ahead of Seeking Approval for Widespread Airplane Use -- ... But changes are coming for jet fuel, and the aviation industry is actively inviting

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Study Identifies Plans for 45 e-Fuel Facilities in Europe, as Norway Leads the Way

by Tony Harrington (GreenAir Online) A new study by European lobby group Transport and Environment (T&E) has identified commitments to build 45 e-kerosene plants in 10 European nations, with combined potential to produce more synthetic aviation fuel by 2030 than required by the

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Acelen Renewables Selects Honeywell For SAF And Renewable Diesel Fuel Production

(Honeywell)  Honeywell now surpasses 50 licenses for its renewable fuel processing solutions -- Honeywell (Nasdaq: HON) announced that Acelen Renewables has selected its Ecofining™ technology to help support the efficient production of a targeted 20,000 barrels per day of sustainable aviation fuel

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Renewable Diesel (HEFA) Plant Conversions for Maximum SAF Production

by Mark Robertson (Lee Enterprises/Biofuels Digest) Renewable diesel (“RD”) and sustainable aviation fuel (“SAF”) can be produced by hydrotreating virtually any type of biogenic feedstock lipid (oil). In processes involving hydrotreated esters and fatty acids (“HEFA” processes), the most common feedstocks

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50 Hottest Companies in the Bioeconomy, Voting Opens DEADLINE February 23, 2024

(Biofuels Digest) In Florida, The Digest announced the official opening of voting for the 50 Hottest Companies in the Bioeconomy for 2024.  In all, a record 437 companies were nominated for the ballot this year. Voting Rules Voting will be open to all

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Pacific Biodiesel Awarded Federal Funds to Develop Hawaiʻi Agriculture-Based Biofuel Model

(Maui Now) Pacific Biodiesel Technologies, LLC has expanded its operations to Kauaʻi as part of a multi-year agreement signed last year with the US Army Corps of Engineers to demonstrate a renewable biofuel produced in Hawaiʻi from multiple locally grown oilseed cover crops. The agreement

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Everything You Wanted to Know about Biodiesel and Renewable Diesel. Charts and Graphs Included

by Jeremy Martin (Union of Concerned Scientists)  ... Biofuels overall account for a small but growing share of US transportation energy. Figure 2 shows that petroleum supplies 94 percent of US transportation energy while biofuels are 6 percent. Of the biofuels,

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Portland Approves New Pipelines for Zenith Energy’s Renewable Fuels

by Gosia Wozniacka (The Oregonian/OregonLive)  The city of Portland has approved a request by Zenith Energy to build three new pipelines at the Northwest Portland fossil fuel terminals on the Willamette River. The Texas-based company says it will use the 12-inch pipelines strictly to transport

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CAER, Chemistry Researchers Awarded US Department of Energy Grant to Develop Biofuel Technology

by Dave Melanson (University of Kentucky)  Researchers at the University of Kentucky Center for Applied Energy Research (CAER) and the Department of Chemistry have received a $1 million grant from the U.S. Department of Energy (DOE) to advance their innovative biofuels research. The project is titled “Robust Engineered Catalysts

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The Digest’s 2024 Multi-Slide Guide to Comstock Fuels

by Jim Lane (Biofuels Digest)  Comstock Fuels highlights that its “ breakthrough cellulosic technology enables fuel producers to lead in fuel production efficiency and output while contributing to net zero mobility. Our proprietary cellulosic fuel technology converts woody biomass into C6

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Kraftstock, Feedstock, Comstock: The Unleashing of Kraft Lignin as an Abundant, Affordable Feedstock for Drop-in Renewable Fuels

by Jim Lane (Biofuels Digest)  ... First, Comstock has made an investment in RenFuel technology, the focus is to assure that RenFuel has the resources to complete some additional R&D that will broaden the applications of the technology they have already brought to

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Full Circle UCO

by Anna Simet (Biodiesel Magazine) With a single truck in 1953, James Mahoney started up Mahoney Grease Service as a fats and oils recycler, using 13-gallon drums to service customers. Upward of seven decades later, the company has grown to service

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Comstock Executes First Biorefinery Commercial Agreement

(Comstock) Preliminary Engineering Complete for 100,000 TPY Biointermediate Production at Pulp and Paper Facility  --   Comstock Inc. (NYSE: LODE) (“Comstock” and the “Company”) today announced execution of agreements with RenFuel K2B AB (“RenFuel”) to advance Comstock’s first commercial biorefinery, including an option

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EcoCeres Partners with Shenzhen Expressway Environmental to Create Circular Economy with Used Cooking Oil

(EcoCeres) From Wastes to Wonders, from Kitchen Waste to Blue Sky -- On November 30, 2023, EcoCeres, Inc. (“EcoCeres” or the “Company”) signed a strategic partnership agreement with Shenzhen Expressway Environmental Co., Ltd. (“Shenzhen Expressway Environmental”), a subsidiary of Shenzhen Expressway Group

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Comstock Fuels Targets More Sustainable Aviation Fuel

(Comstock Fuels)  Technology Partner RenFuel Awarded Grant to Demonstrate Increased Sustainable Aviation Fuel Yields -- Comstock Inc. (NYSE: LODE) (“Comstock” or the “Company”) and its wholly owned subsidiary, Comstock Fuels Corporation (“Comstock Fuels”), today announced that Comstock Fuels’ biointermediate refining technology partner,

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Alfa Laval and Bisviridi Partner to Revolutionize Biofuel Production from Organic Waste

(Alfa Laval) Alfa Laval, the global leader in heat transfer, centrifugal separation, and fluid handling, and Bisviridi, a new company part of the BioteCH4 group, the leading anaerobic digestion (AD) operator in the United Kingdom, are collaborating to elevate the sustainability

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Lootah Biofuels Enters Strategic Partnership with FatHopes Energy

(Gulf Today) Lootah Biofuels, a pioneer in the circular economy that produces biofuels from used cooking oil (UCO), and FatHopes Energy, a Malaysian leader in developing sustainable fats, oils, and grease solutions for advanced biofuel production, have signed a Memorandum of Understanding

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Soybean Oil Dominating Usage for Biofuel Markets

by Sue Roesler (Farm & Ranch Guide) How is the current renewable diesel situation continuing to impact U.S. agriculture and biofuel markets? Dave Ripplinger, NDSU bioenergy/bioproduct specialist, said there has been a significant decline in truck freight this year throughout the country,

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Greasezilla Fuel Established for Brown Grease Sales

(Industry Today) Greasezilla offers a service plan to manage sale of the system’s Brown Grease ABF for use as a renewable fuels feedstock.  --  Downey Ridge Environmental Company, developer of Greasezilla FOG (fats, oils & grease) separation and processing system, announces the

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Topsoe Selected by Santa Maria Renewable Resources LLC to Deliver Technology for Renewable Fuels Project in Texas

by  Ulrik Frøhlke (Topsoe) Topsoe has signed licensing and engineering agreements with Santa Maria Renewable Resources LLC (Santa Maria) to provide its HydroFlex™ and H2bridge™ technologies to produce renewable fuels; Santa Maria will build a grassroots plant to produce 3,000 barrels per day

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UN Aviation Meeting Agrees to Goal of 5% Lower Emissions by 2030

by Allison Lampert and Tim Hepher (Reuters) A meeting of more than 100 countries on Friday agreed to an interim goal for emissions reductions from global aviation by 2030 by using less-polluting fuels, but China, Russia and some others aired concerns

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Fulcrum Bioenergy, Aiming to Produce ‘Net-Zero’ Jet Fuel From Plastic Waste, Hits Heavy Turbulence

by James Bruggers  (Inside Climate News) The California company has defaulted on $289 million in Nevada bonds and put $500 million in financing for a facility in Indiana on hold. Meanwhile, U.S. senators don’t want tax credits financing plastics-to-jet-fuel schemes.  --  Six

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Recycle Your Cooking Oil for Biofuel Research at the Gobble Grease Toss

by Lindsay Travis (University of Kentucky)  This holiday season, University of Kentucky researchers want to recycle your used cooking oil and study it. It’s part of the 14th annual Gobble Grease Toss held on Black Friday. If you’re frying a turkey this Thanksgiving

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Emirates Joins UAE-Based Research Consortium for Renewable and Advanced Aviation Fuels

(Emirates Airline) The consortium, Air-CRAFT, is supported by the UAE Ministry of Energy and Infrastructure and UAE General Civil Aviation Authority, and comprises eight founding entities: ADNOC, Boeing, Emirates, ENOC Group, Etihad, Honeywell, Khalifa University, Masdar In the UAE Year of Sustainability,

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Reps. Callahan, Chaleski Tour First-of-its-Kind Biodiesel Fuel Plant in Danbury

(Office of Connecticut State Representatives Patrick Callahan (R-108))    The John Oliver Memorial Sewer Plant in Danbury is turning fats, oil, and grease (FOG) collected at restaurants for disposal into biodiesel fuel. State Representatives Patrick Callahan (R-108) and Rachel Chaleski (R-138) recently toured the

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Low Carbon Fuels 2040: The Emerging Markets

(Biofuels Digest/Nuu Media) Low Carbon Fuels 2040: The Emerging Markets provides detailed case studies, updates and analysis of the key producers and developers participating in Renewable Diesel projects and Sustainable Aviation Fuels (SAF) projects in the USA, Canada, Europe, Asia, and in South

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U.S. Sustainable Aviation Fuel Production Target Faces Cost, Margin Challenges

by Sourasis Bose (Reuters)  The United States' goal of rapidly ramping up production of sustainable aviation fuel (SAF) may encounter strong headwinds as producers balk at the low margins for the biofuel and some airlines flag concerns over the costly switch,

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Renewable Energy Fueling Inflation? USDA Data Compares Rising Bio-Energy Demand & Edible Oil Prices over Time

Marion Kirkpatrick (RFD TV)  The demand for agricultural products like corn, soybeans and animal fats in bio-fuel production is driving up the prices of edible oils to historic levels, according to new data released by the U.S. Dept. of Agriculture. -- The

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Comstock Fuels Completes All Validation Milestones

(Comstock/Globe Newswire)  Executes Exclusive License for Proven Refining Process --  Comstock Inc. (NYSE: LODE) (“Comstock” and the “Company”) today announced completion of all milestones required for the scale-up of its proprietary lignocellulosic biomass refining process, culminating in the execution by its wholly

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Exploring SAF Feedstock Markets

by Katie Schroeder (Biomass Magazine) ... Trip Jobe, vice president of sales with ResourceWise’s Forest Value Chain, explained the importance of doing a feedstock availability assessment to better understand the market dynamics around feedstocks SAF producers may be interested in utilizing.

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SAF in Action: Carbon Negative Jet Fuel Made from Manure and More

(U.S. Department of Energy)  Wet waste—including food waste, manure, sewage, and inedible fats, oils, and greases—is a large source of methane emissions, a pollutant 20 times more potent than carbon dioxide. Scientists at the National Renewable Energy Laboratory (NREL) have created

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World Energy and Microsoft Join Forces to Drive Aviation Decarbonization through Ten-year Contract for Sustainable Aviation Fuel Certificates (SAFc)   

(World Energy) World Energy, the sustainable aviation fuel (SAF) producer and low-carbon solutions provider, announced a long-term agreement with Microsoft to accelerate the decarbonization of corporate air travel and its supply chain cargo through the purchase of sustainable aviation fuel certificates

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Global Biofuel Output Lags in Race to Achieve Net Zero Emissions Targets: IEA

by Aditya Kondalamahanty and Samyak Pandey (S&P Global) Biofuel demand for road transport to peak by 2040; Need to broaden feedstock base to increase supply; Biodiesel production rising 9% per year, energy agency says -- Biofuel production globally is not progressing fast

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UAE: Meet Emirati Green Champion Leading Research in Biofuel Production

by Angel Tesorero (Khaleej Times) Sara Ishaq Alkhoori became one of the recipients of this year's L'Oréal-Unesco For Women in Science International Award -- Emirati researcher Sara Ishaq Alkhoori, 28, wants to create a greener future. Her research as a PhD student at

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SAF Use Gaining Traction, Advocates Say

(National Business Aviation Association) Advocates of sustainable aviation fuel (SAF) say the environmentally friendly alternative to conventional Jet A is gaining traction in the business aviation industry, despite its cost and limited availability. “SAF is finally starting to get some momentum,” says

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A Legendary Helicopter Engine Turns to Sustainable Aviation Fuel to Get Back in the Skies

by Peter C Beller (General Electric) When the cruise ship Viking Sky sent out a mayday call in 2019, the Sikorsky S-92 helicopter flew to the rescue. Despite 25-foot waves and screaming winds, crews were able to pluck 479 stranded vacationers off the embattled liner before it

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On Top of SAF: ... Topsoe Believes All Possible Pathways Are Needed—but for Most, Investment Costs Remain High.

by  Susanne Retka Schill (SAF Magazine) U.S. SAF goals are lofty. New tax credits provide real incentives. Multiple technologies are ready to roll. Opportunities lie ahead.  But the challenges are complex, Henrik Rasmussen, Topsoe’s managing director for the Americas, tells SAF Magazine.

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Cleanaway Waste Management Acquires UCO Collector, Processor Australian Eco Oils

(Cleanaway Waste Management /Biobased Diesel Daily)  Cleanaway Waste Management Ltd. announced July 13 that it has entered into a binding agreement to acquire Australian Eco Oils for AUD$39 million (USD$26.9 million). In fiscal-year 2024, the business is expected to generate annualized EBITDA

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Navigating the Seas of Sustainability – FAME Biofuel Blends in Marine Engines

(Hellenic Shipping News/Marine Insurance P&I Club News/West of England) In response to enquiries from our Members who are conducting their own research on the advantages and disadvantages of using FAME biofuel blends, we have sought guidance from leading experts in the

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Sustainability of Biofuels: The Feedstock Challenge

by Manfred Baumgartner (BDI-BioEnergy International) Refiners need to face up to the issue of sustainability and climate targets and become greener, and therefore move more in the direction of renewable diesel. My presentation gives an overview of the feedstocks that can be

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It's All about Feedstock: What Biobased Diesel Producers Need to Know to Develop a Common-Sense Feedstock Specification

by Christine Riedl (BDI-BioEnergy International) In the most relevant market newsletters, feedstocks like used cooking oil (UCO) or animal fats are specified by the free fatty acid (FFA) content, moisture, insoluble impurities and unsaponifiable matter (MIU), and sometimes sulfur. But

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Montana Renewables Completes Ramp up, Processes Low-CI Feedstock

by Erin Voegele (SAF Magazine) Montana Renewables completed ramp up of unit operations and delivered the successful startup of a feedstock pretreatment unit during the second quarter of 2023. The Great Falls, Montana-based facility produces renewable diesel and sustainable aviation fuels

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Keep Developing: New BDI Leadership Aptly Suited for Technology Advances

bu Ron Kotrba (Biobased Diesel Daily)  For more than a quarter century, Austria-based BDI-BioEnergy International has been defining and redefining biodiesel process technology and, as a result, the industry and markets it serves.   From the company’s early and progressive focus on converting

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ART, a Chevron, Grace Joint Venture, Launches Catalyst System to Produce Renewable Diesel, Sustainable Aviation Fuel from 100% Renewable Sources

(W.R. Grace & Co./Globe Newswire)   Advanced Refining Technologies LLC (ART), a joint venture of Chevron (NYSE: CVX) and specialty chemicals leader W. R. Grace & Co. (Grace), today launched ENDEAVOR™, a hydroprocessing catalyst solution to produce renewable diesel (RD) and

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U of A Spinoff Company Teaming up with Edmonton International Airport to Develop Biojet Facility

 by Bev Betkowski (University of Alberta) Researcher’s innovative biowaste-to-fuel technology takes another step toward industrial-scale application. Forge Hydrocarbons, a University of Alberta spinoff company producing renewable fuels and chemicals, is collaborating with Edmonton International Airport (YEG) to work towards a new biojet fuel production

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Biofuels Are Displacing Petroleum-Based Distillate Fuel Oil Consumption on the West Coast

by Jimmy Troderman (U.S, Energy Information Administration) Last year, U.S. West Coast distillate consumption, as measured by product supplied, was at its lowest since 2002 and is on track to fall further this year. The growing use of biofuels instead of petroleum diesel

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Sustainable Aviation Fuel Future Foggy: Airline Official Tells Ethanol Industry Future of Sustainable Aviation Fuel Production Uncertain

by Todd Neeley (DTN Progressive Farmer) ... Steve Csonka, executive director of the initiative ( Commercial Aviation Alternative Fuels Initiative), said during a recent panel discussion at the Fuel Ethanol Workshop in Omaha that it is unclear how or if SAF

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Electrifying the Production of Sustainable Aviation Fuel: the Risks, Economics, and Environmental Benefits of Emerging Pathways Including CO2

by R. Gary Grim,  Dwarak Ravikumar, Eric C. D. Tan,  Zhe Huang, Jack R. Ferrell, III,  Michael Resch,  Zhenglong Li,b Chirag Mevawala, Steven D. Phillips, Lesley Snowden-Swan, Ling Tao  and Joshua A. Schaidle (Energy & Environmental Science/National Renewable Energy Laboratory/Pacific

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Feedstock Theft & Fraud

by Ron Kotrba (Biobased Diesel Daily) Stolen used cooking oil and palm oil fraudulently disguised as waste feedstock are making headlines, but traceability platforms can help curtail illegal activity. Used cooking oil (UCO) theft is nothing new. Ever since the material, which

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After More than 15 Years, BDI’s RepCat Technology Comes of Age

by Ron Kotrba (Biobased Diesel Daily) The commissioning of three new plants in less than a handful of months marks a milestone for the decade-and-a-half-old “new” biodiesel technology. BDI-BioEnergy International, the Austrian biodiesel process-technology provider and plant builder whose pioneering achievements in

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Podcast Preview with Bruce Fleming, Montana Renewables

by Anna Simet (Biodiesel Magazine) Season 2, Episode 2, of the Biodiesel Magazine podcast caught up with Bruce Fleming, executive vice president of Montana Renewables, a newly online renewable diesel and sustainable aviation fuel producer. BDM: Tell us about Montana Renewables and what

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SkyNRG’S Sustainable Aviation Fuel Market Outlook MAY 2023

(SkyNRG) SkyNRG’s Sustainable Aviation Fuel Market Outlook update comes amid ReFuelEU agreement, advancement of UK mandate discussions and tax credits in the U.S. being implemented. Landmark legislation on sustainable aviation fuel (SAF) in the EU, the U.S. and the UK

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EcoCeres Announces Its First 100% Agricultural Waste Produced Cellulosic Ethanol Shipment to Europe, Turning a New Chapter in Renewable Biofuels

(EcoCeres/PR Newswire)  EcoCeres, Inc., an Asia-based innovative bio-refinery company with strong R&D capability, is excited to announce its first shipment of 100% agricultural waste-produced cellulosic ethanol to the European markets, a milestone the company achieved after commissioning yet another ground-breaking facility in China.

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Wood Ethanol alongside Corn

by Susanne Retka Schill (Ethanol Producer Magazine) A startup advanced biofuel company is including first-generation corn ethanol plants in its commercialization strategy. Its vision includes regional crop conversion and enabling today's biorefineries to process woody biomass. Comstock Fuels proposes marrying corn

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Honeywell Introduces UOP eFining™ Technology for New Class of Sustainable Aviation Fuel

(Honeywell UOP) Honeywell UOP eFiningTM can reduce greenhouse gas (GHG) emissions by 88% compared to conventional jet fuel1  ; HIF Global to deploy Honeywell technology at its second U.S. eFuels facility with potential capacity to decarbonize over 12 billion air passenger

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Greasezilla Ramps Up Production of Low Carbon Intensity Waste Feedstock for Biofuels Industry

(Greasezilla/Downey Ridge Environmental Company/PR Zen)  As a proven leader in FOG separation and waste reduction, Greasezilla is making its mark on the renewable fuels industry. -- Downey Ridge Environmental Company's rapid expansion of GreasezillaTM fats, oils and grease (FOG) separation and

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“Ship Green”: Hapag-Lloyd Launches Climate-Friendly Transport Solution as Part of Its Digital Customer Journey

(Hapag-Lloyd (Google Translation))  Hapag-Lloyd is introducing “Ship Green”, a new solution for climate-friendly transportation based on biofuel. The solution is accessible from anywhere at any time and requires no long-term commitment from customers. In the first rollout stage, customers can

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Restaurant Technologies Breaks Own Sustainability Record

(Restaurant Technologies/Yahoo! Life) Restaurant Technologies exceeds amount of used cooking oil converted into renewable diesel and biodiesel by 20 million pounds over 2021 ...  Restaurant Technologies (RT) released its sustainability numbers from 2022, helping over 36,000 customers nationwide reach their ESG goals and

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WASTE WATER– Two 5-Letter Words for EARTH MONTH

Oh, the THINGs you can make from WASTE WATER!  Who knew? People at Greasezilla out of West Virginia, the Alden GROUP in Oklahoma, Gasnam in Spain, Rum and Sargassum Inc. in Barbados, researchers at the University of Illinois at Urbana-Champaign Institute

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The Hurdles of SAF

by Kenneth Agee (Emerging Fuels Technology/SAF Magazine) The Sustainable Aviation Fuel Grand Challenge Roadmap recognizes the importance of the aviation industry and its impact on the overall economy. ... The roadmap lists various renewable feedstocks that could be used to make SAF,

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Strategizing for a Smooth Landing: The Industry Must Explore New Avenues to Meet the Growing Demand for Sustainable Aviation Fuels.

by Kevin O'Neil (SAF Magazine/ Honeywell) The demand for sustainable aviation fuel (SAF) continues to grow as governments around the world set targets to reduce carbon emissions associated with air travel. As a result, the aviation sector and fuel producers

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‘It’s Unfair to the Community’: Barrio Logan Votes to Oppose Controversial Biofuel Plant’s Pipeline Plans

by Emily Alvarenga (San Diego Union-Tribune) New Leaf Biofuel says the pipeline would cut down on truck traffic. But the planning group decided it wouldn’t be enough to benefit the community. ... New Leaf Biofuel wants to build an underground pipeline to

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US EPA Spotlights Veriflux’s Feedstock-Traceability Platform

(Veriflux/Biobased Diesel Daily) Veriflux, an end-to-end platform for renewable fuel feedstock traceability, was spotlighted recently by the U.S. EPA as part of its success story on the funding of technologies that improve recycling, reduce emissions, and improve the circular economy. Veriflux was

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The Digest’s 2023 Multi-Slide Guide to Alden Group

by Jim Lane (Biofuels Digest) Alden Group Renewable Energy provides sustainable solutions for edible oil wastes with a focused approach on waste to energy opportunities and a circular economy. Reducing client costs, ensuring business continuity, eliminating waste, and providing a

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SAF in the IRA Era – How Do the Incentives Stack up?

by Megan Boutwell (Stillwater Associates) The Inflation Reduction Act of 2022 (IRA) provides for a two-phased approach to incentivize sustainable aviation fuel (SAF) production. The first phase, 2023-2024, expands the biomass-based diesel blenders tax credit (BTC) to include a separate per-gallon incentive

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EPA Publishes New Data on Food Waste AD Facilities

by Erin Voegele (Biomass Magazine)  The U.S. EPA in early April released the fourth report produced as part of its anaerobic digestion (AD) data collection project. The report is based on a survey completed in 2021 of AD facilities that accept

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DOE Helps Industry Leverage Bioenergy Feedstock Expertise DEADLINE April 14, 2023

by Erin Voegele (Biomass Magazine)  The U.S. Department of Energy’s Bioenergy Technologies Office (BETO) has launched an initiative that aims to help industry and universities leverage the Feedstock-Conversion Interface Consortium’s capabilities to help solve real-world problems that the bioenergy and bioproduct

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New Leaf Biofuel, MHX Break Ground on Renewable Fuel Terminal in Fontana, California

(New Leaf Biofuel/Biobased Diesel Daily) New Leaf Biofuel, a leading provider of low-carbon biodiesel to the California market, and MHX, an integrated transload and transportation company and a wholly owned subsidiary of Union Pacific Railroad, broke ground in late March on

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Clean Fuels Alliance America (Clean Fuels) and California Advanced Biofuels Alliance (CABA)2 Comment on California Low Carbon Fuel Standard (LCFS) Workshop

(Clean Fuels Alliance America and California Advanced Biofuels Alliance) ... Support for 30%/35% Targets Without Virgin-Oil Credit Cap. We commend CARB staff for maintaining a focus on strengthening the CI reduction targets through 2030. As noted in our prior comments,

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Key Words from ABLC

by Joanne Ivancic (Advanced Biofuels USA)  Every ABLC, held each Spring in Washington, DC, reveals the zeitgeist of the renewable sustainable fuels world and bits of the bioeconomy it intesects. This year was no exception with the following Key Words

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United Names Oscar the Grouch as First Chief Trash Officer

(United Airlines) United launches first-of-its-kind consumer education campaign focused on driving awareness of the benefit of Sustainable Aviation Fuel (SAF); Oscar's five decades of trash experience on full display in original video, digital, social and out-of-home content that shows how garbage can

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Airbus, Qantas Close to Making First Joint Investment in Sustainable Aviation Fuel

by Lauren Smith (Business Traveler) The Australian flag carrier and aircraft manufacturer are set to begin a $200 million investment to enhance Australia's SAF industry  --  Airbus and Qantas will shortly reveal which early-stage sustainable aviation fuel (SAF) projects will receive the first

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How to Power a Plane with Leftover Chinese Hot Pot

(BNN Bloomberg) There’s a ritual involved in creating the perfect Sichuan hot pot and it involves fat — lots of it. Diners first immerse slivers of meat in a spicy soup rich in molten animal tallow, then dip each morsel in a plate of vegetable oil, before finally devouring

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Requirements and Solutions for Pretreatment of HVO Feedstocks

by Veronique Gibon, Wim De Greyt, Jan De Kock, Mark Kellens (Biobased Diesel Daily/Desmet Ballestra) Hydrotreated vegetable oil can reduce the use of fossil fuels and recycle waste streams, but its production requires efficient, flexible, safe, reliable and sustainable pretreatment

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Biodiesel and Renewable Diesel: What’s the Difference?

by Maria Gerveni, Scott Irwin, Todd Hubbs  (University of Illinois and U.S. Department of Agriculture/FarmDocDaily) Biomass-based diesel has long played an important role in compliance with the U.S. Renewable Fuels (RFS) mandates (e.g., farmdoc daily, July 19, 2017).  The two main types of

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Greasezilla on Pace to Double Industry Presence in 2023

(Greasezilla)  Propelled by increasing sales and favorable market conditions, Downey Ridge Environmental Company is already on track for a record 2023 with new installations, joint ventures and a booming biofuels industry.  -- Downey Ridge Environmental Company, developer of Greasezilla fats, oils

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Bay Area Plans to Refine Biofuels Could Derail Climate Goals, Warn Environmentalists

by Aaron Cantú (Capital and Main)  Oil companies may end up relying on environmentally questionable crop-based fuels. --The California Air Resources Board is considering limits on crop-based diesel fuel as part of an overhaul to reduce California’s emissions by 2030. Gov.

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Carbon Pricing Standards Needed to Accelerate Green Transition

(Bioenergy International) In order to reach 2050 emissions reduction targets, trillions of dollars in public and private capital are needed to adopt and scale green energy technologies. Carbon pricing is essential to unlocking the vault, financial experts told participants at a

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Renewable Diesel Helps TriMet Meet Pollution Reduction Goals

(TriMet/Z100 Portland) What happens when you take hundreds of buses that travel millions of miles and run them on renewable diesel? You start making a big difference–for the environment and for the people who live, work and play across TriMet’s 533-square

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Treatments Reduce Waste by Maximizing Biogas Efficiency

(Bionetix International/Canadian Biomass Magazine) ... Overcoming Biogas Inhibitors with BCP12 An extremely limiting factor for biogas production is the fact that plant-based biomass, a common biogas feedstock, can inhibit the hydrolysis and acidogenesis phases of biogas production. Poor performance at these stages

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Neste to Acquire Used Cooking Oil Collection and Aggregation Business from Crimson Renewable Energy in the United States to Strengthen Neste’s Renewable Raw Materials Sourcing Platform

(Neste) Neste, the world's leading producer of renewable diesel and sustainable aviation fuel produced from waste and residue raw materials, has agreed to acquire the used cooking oil (UCO) collection and aggregation business and related assets in the United States from

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Sulzer Enables Production of 3 Billion Litres of Renewable Fuel from Waste

(Biofuels International) Sulzer has supplied flow technology solutions to convert an existing US West Coast refinery into one of the world’s largest renewable biofuels plants. The pumps will support a number of critical applications to convert waste oils and fats into

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Something Big is Coming

by Keith Loria (Biodiesel Magazine)  City by city, Greasezilla is conquering problems derived from excessive fats, oils and grease waste. -- When fats, oils and grease (FOG) separation technology Greasezilla was developed by Downey Ridge Environmental Co. nearly 20 years

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Production of Biodiesel and Water Conservation through Conversion of Free Fatty Acids from a Domestic Wastewater Drain

by Ehsan Mustafa Hashmi, et al. (Energy Sources, Part A: Recovery, Utilization, and Environmental Effects) Wastewater discharge from restaurants, hotels, household kitchens, confectionaries, meat, fruits, and vegetable processing units contain free fatty acids (FFAs) from fats, oils, and greases (FOG).

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Biofuel Processor Closes Loop With Composting

by Nora Goldstein (BioCycle Magazine) Acquisition of a composting facility to handle solids from used oil processing has led to a full-service organics recycling enterprise. -- Joe Renwick got his feet wet in the biofuel business when he bought 55-gallon drums

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Airbus, Airline Partners Facilitate Commercial SAF Flights in China

(Airbus/Biobased Diesel Daily) Airbus has signed agreements with Xiamen Airlines, Zhejiang Loong Airlines and Colorful Guizhou Airlines to promote the use of sustainable aviation fuel (SAF) for commercial flights in China. The partnership was announced earlier this month during an Airbus press

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Green Energy Biofuel Encourages Recycling Food Waste, Safe Cooking This Holiday Season

(WJBF) Green Energy Biofuel is spreading the word about helping the environment.  The company was recently visited by a group from the University of South Carolina. “We had some students come down, take a tour of the plant, and show them what we

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Neste to Acquire Used Cooking Oil Collection and Aggregation Business from Crimson Renewable Energy in the United States to strengthen Neste’s Renewable Raw Materials Sourcing Platform

(Neste) Neste, the world's leading producer of renewable diesel and sustainable aviation fuel produced from waste and residue raw materials, has agreed to acquire the used cooking oil (UCO) collection and aggregation business and related assets in the United States from

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Biofuel on Road to Energy, Cost Savings

by Beth Burmahl (Argonne National Laboratory) Argonne collaborates with U.S. laboratories on research to identify promising biofuels for different engine types.  -- Biofuel is closer to becoming a cost-competitive, climate-friendly solution for slashing carbon emissions in cars and trucks, according to two new

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Why Is Used Cooking Grease Stolen from Restaurants?

by Jamie Ostroff (Nexstar Media Wire/WGN) Why are criminals stealing used cooking oil from restaurants across central Ohio and elsewhere? Sumit Majumdar, the president of Buffalo Biodiesel, said the crime has cost his company millions of dollars. “It’s ballooning. It’s wiping out a

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Clean Fuels Sustainability Workshop a Great Success

(Clean Fuels Foundati0n) The Environmental Science Program hosted the Clean Fuels Sustainability Workshop Nov. 1-2 in St. Louis. It focused on a number of policy, energy, environmental and economic issues impacting the biodiesel, renewable diesel and sustainable aviation fuel industries.

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All About Renewable Energy for Kids

(Solar Power Guide) ... Biomass Energy -- Biomass energy includes organic materials that come from plants and animals. It's possible to burn solid matter such as wood and garbage. Material from animal waste or rotting garbage produces biogas, which can also be

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Green Energy Biofuel Recognized for Growth, Positive Work Environment

[caption id="" align="alignleft" width="225"] The No. 1 High-Growth Small Company award (Photo: Green Energy Biofuel)[/caption] (Green Energy Biofuel/Biobased Diesel Daily) Green Energy Biofuel, a fast-growing multiservice waste-recycling company based in South Carolina, has won several awards this year in recognition of its

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GE Honda Completes 100 Percent SAF Testing On HF120 Engine

by Kate O'Connor (AvWeb)  GE Honda Aero Engines (GHAE) has completed ground testing of its HF120 engine using 100 percent sustainable aviation fuel (SAF), the company announced at the 2022 NBAA Business Aviation Convention & Exhibition. The test, which compared engine

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Pearl Man Pleads Guilty as Feds Tackle Biofuel Business for Illegal Dumping

by Alex Rozier (Mississippi Today) A Pearl man pleaded guilty this week for his role in allowing a Brandon company to illegally dump its waste into Jackson’s worn-down sewer system. The U.S. Department of Justice is alleging that leadership of the company,

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The Feedstock Conundrum for Renewable Diesel and Sustainable Aviation Fuel

by Dave Collings (1898 Co.) Refiners are expanding their interests beyond renewable diesel into the sustainable aviation fuel marketplace. While feedstock availability continues to be a concern, another pathway has opened that may provide some temporary relief. ... In 2021, conversations among

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Frequent Fliers Are a Problem for the Planet. Should They Pay More?

by Shannon Osaka (Washington Post) A global tax on frequent fliers could go a long way toward fixing aviation’s climate problem -- ... A new report by the nonprofit International Council on Clean Transportation suggests another way forward: A global tax on those

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The Chemical Recycling Industry Is at a Pivotal Point in a Volatile Market Environment

(Applied Market Information) AMI has published its 2nd authoritative report on the global Chemical Recycling Industry. New in this edition, the report provides a comprehensive global directory of 181 chemical recyclers and their 449 sites, including headquarter and site level

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enzymes cellulose cellulosic biofuel Cellulosic biomass cellulosic diesel Cellulosic ethanol cellulosic ethanol price cellulosic feedstock cellulosic production tax credit cellulosic sugars Cellulosic Tax Credit cellulosic waiver credit cement Central African Republic Central America Certificate Program Certificates of Origin (COs) certification certification fuels cesium cetane Chad change in soil condition charging stations CHCJ-5 chemical-looping hydrogen method Chesapeake Bay chicken feathers chickens Chile Chili China chitin chp chromium chufa/cyperus esculents/nutsedge CIA circular economy citrus citrus greening disease Citrus Peel clean air Clean Air Act (CAA) clean diesel Clean Fuel Standard/Policy (CFS) Clean Heat Standards Clean Power Plan (CPP) Clean Trucks Plan Clean Water Act climate change Climate Change Adaptation climate change effects climate change mitigation climate legislation climate smart/conservation agriculture closed-loop system Clostridium thermocellum cloud point clover cmelina CNG Conversion kit co co-generation co-location Co-op Extension co-operative co-processing co-products CO2 Electrolysis CO2 neutral fuels CO2Removal Certificates (CORCs) coal Coal and Biomass to Liquid (CBTL) Coast Guard coastal habitat conservation coastal hay cobalt cock's foot coco coco methyl ester (CME) cocoa Coconut coffee coffee cherries coffee grounds coffee pulp cold flow cold-tolerance college/university Colombia Colorado combined heat and power (CHP) Comment Request commercial flights commercialization commissioning commo Commodity Credit Corporation (CCC) Commodity Futures Trading Commission (CFTC) commodity trading common reed Community activity community college Community involvement/engagement community scale Community Wood Energy Program competition compliance compliance credits compost Compressed Natural Gas (CNG/R-CNG/bioCNG) compression ratios compression-ignition engine computer simulation concrete condensate Congo Congressional Budget Office (CBO) Connecticut Conservation Reserve Program (CRP) Conservation Stewardship Program (CSP) construction and demolition waste/debris consumer education contamination contest contrails conversion technology Cook Islands cook stoves cooking fuel cooperatives COP21 COP22 COP23 COP24 COP25 COP26 COP27 COP28 COP29 COP30 copper coppice cordgrass corn bran Corn cobs corn ethanol corn fiber corn growers corn harvest corn kernel corn meal corn oil corn oil/distillers corn oil (DCO) corn prices corn stalks corn stover corn supply corn surplus corn syrup corn-based products corn/maize Corporate Average Fuel Economy (CAFE) standards corporate social responsibility corrosion corruption CORSIA (Carbon Offsetting and Reduction Scheme for International Aviation) cosmetics Costa Rica cotton cotton seed hulls cotton seed oil cotton stalk cottonwood Council on Environmental Quality county cover crops cow rumen cracking Crambe crassulacean acid metabolism plants (CAM) crimes criteria pollutants Croatia crop crop insurance cropland croton crowdfunding crude oil Cuba cup plant cuphea currency/foreign exchange policy curriculum cusi cutworm caterpillars cyanobacteria (blue-green algae) cylindro Cyprus Czech Republic d D-3 (cellulosic) RINs D-4 (bio-based diesel) RINs d-5 D-5 (advanced biofuel) RINs D-6 (renewable fuel) RINs D-7 RINs (Cellulosic Diesel) D-8 (proposed) RINs D20 (20%DME) D5 (5%DME) dairy waste dandelion DARPA date kernel oil date palm date palm pits date palm waste Dates DDGS (distiller’s dried grains with solubles) dead zone decanol decision-support tool deep water drilling Defense Logistics Agency (DLA) Defense Production Act deficit definitions deforestation defossilization Dehydration Delaware DeltaWing demonstration demonstration scale/unit Denmark densify density Department of Agriculture (USDA) Department of Commerce Department of Defense (DOD) Department of Education Department of Energy (DOE) Department of Health and Human Services Department of Homeland Security Department of Justice Department of Labor Department of the Interior Department of Transportation (DOT) depolymerization depots dextrose dfdsffsfdfsf diatoms diesel Diesel Emissions Reduction Act (DERA) diesel fuel blendstock diesel prices Diesel R5 diesel with renewables diesel-range hydrocarbons diesel-to-biodiesel conversion diethyl ether digital Digital Biology diisobutylene (DIB) dilute acid hydrolysis pretreatment DIN 51605 DIN EN 15376 (Ethanol blending component) direct air capture direct injection direct ocean capture Direct Sugar to Hydrocarbon Conversion (DSHC) direct-to-fuel directed evolution dispense distillates distillation distilled biodiesel distilled palm methyl ester (DPME) distilleries distributed/centralized distribution distribution capacity distribution waiver diversification divestment DME/rDME (dimethyl ether)/renewable DME DMF (2.5-dimethylfuran) Dominican Republic double cropping drawdown Drones/Unmanned Aerial Vehicles (UAV) drop-in biofuels/hydrocarbons drought drought tolerant drought-resistant dry ice dual cropping Dubai duckweed e e-diesel e-LNG (synthetic/electro Liquified Natural Gas) e-methanol e-NG (synthetic natural gas) E. coli E0 E0 price E1 E10 E10 certification fuel E10 price E100 E100 conversion kit E11 E12 E13 E15 E15 price E15 pumps E2 E20 E20 price E20 pumps E22 E25 E25 pumps E27 E3 E30 E30 capable E30 certification fuel E30 optimized E30 price E30 pumps E35 E4 E40 E40 conversion kit E40 pumps E5 E5 price E50 E55 E6 E7 E70 diesel E75 E78 E8 E80 E85 E85 conversion kit E85 optimized engines E85 price E85 pumps E90 E92 E95 E97 E98 earthquakes East Africa Eastern Europe economic development Economic Development Administration economic modeling economic policy economics Ecosystems Services Ecuador ED7 (7% ethanol 93% diesel) ED95 education Education Series 3030 educational business private educational tour EERE efficiency egg shell Egypt El Salvador Electric aircraft Electric Car/Electric Vehicle (EV) electric car/Electric Vehicle (EV) Prices electric grid electricity electricity price electricity/power generation electricity/power transmission electrocatalysis electrochemical electrochemical cell electrofuels (e-fuels) electrofuels (e-fuels) prices electrolysis electrolytic cation exchange electromethanogenesis (ME) electrons Elephant grass/Napier grass elephants embargo eminent domain emissions emissions standards EN 15751 EN 15940 EN 16709 EN 228 EN 590 EN228 (standard pump gasoline) end user end-of-life Endangered Species Act (ESA) Energy Bill energy cane energy consumption energy crops energy density energy dominance energy grasses energy independence Energy Independence and Security Act of 2007 (EISA) Energy Information Administration (US EIA) energy law energy policy energy prices energy reserves Energy Return on Energy Invested (EROEI or EROI) energy security Energy Security Trust energy storage enforcement engine Engine Development engine problems Engine/Fuel Co-optimization engineering England enhanced oil recovery (EOR) entrepreneur environment environmental impact study (EIS) environmental justice/socially inclusive environmental policy Environmental Quality Incentive Program (EQIP) Environmentalists Enzymatic enzymatic conversion enzymatic depolymerization enzymatic hydrolysis enzyme production enzyme recycling Enzyme solicitation enzymes EPA (Environmental Protection Agency) EPACT (Energy Policy Act) Equatorial Guinea equipment eRINs/electric pathway Eritrea erosion control EROWI (Energy Return on Water Invested) ESG (Environmental Social Governance) esterification Estonia ETBE (ethyl tert-butyl ether) etha ethane ethanol ethanol benefits ethanol blend wall ethanol blended diesel ED ethanol blends/ethanol flex fuels ethanol emissions ethanol ether diesel fuel ethanol fire ethanol fuel cells ethanol hybrid ethanol pipeline ethanol prices ethanol production ethanol pumps ethanol tax ethanol terminal ethanol to gas ethanol tolerance ethanol-fueled aircraft Ethanol-to-Gasoline (ETG) ethanol/bioethanol ethanol/diesel ethanol/methanol synthesis ethanol2G Ethiopia Ethiopian mustard ethyl levulinate (EL) ethylbenzene ethylene ets eucalyptus Euglena European Emissions Trading System (ETS) European Union (EU) eutrophication executive order executive order--state Extended Range Electric Vehicle (EREV) externalities extremophiles f F Factor F-24 F-34 F-76 (Marine Diesel) F-T FAEE FAEE (fatty acid ethyl esters) Fair trade False Claims Act FAME (Fatty Acid Methyl Ester) Farm Bill Farm Bureau farm equipment farm policy Farm to Fleet Farm to Fly farmers farming farnesane farnesene Fats fecal sludge Federal Aviation Administration (FAA) Federal Bureau of Investigation (FBI) Federal Emergency Management Agency (FEMA) Federal Energy Regulatory Commission (FERC) Federal Highway Administration (FHWA) federal land Federal Railroad Administration Federal Reserve Bank Federal Trade Commission (FTC) Federal Transit Administration (FTA) feed Feed In Tariffs (FIT) feed prices Feedstock Flexibility Program for Bioenergy Producers feedstock logistics feedstock material feedstock prices feedstock storage feedstock terminal feedstock transportation Feedstocks fermentation ferry fertilizer fiber Fiji Financing Finland Fischer-Tropsch Synthetic Kerosene with Aromatics (FT-SKA) Fischer-Tropsch Synthetic Paraffinic Kerosene (FT-SPK) Fischer-Tropsch Synthetic Paraffinic Kerosene with Aromatics (FT-SPK/A) Fischer-Tropsch/FT fish feed fish oil fish waste fit for purpose Fixed Base Operator (FBO) flameleaf sumac flavors flax fleet turnover Fleets fleshings flex-fuel vehicles (FFV) flight tests Flightpath flixweed/tansy/herb-Sophia flood-prone soil Florida flue gas FOG (Fats/Oils/Grease) follow-the-crop food Food and Agriculture Organisation (FAO) Food and Drug Administration (FDA) food and fuel food policy food prices food processing waste food safety food security food vs biomaterials/bioplastics food vs fuel food waste for forage forage sorghum forecasts foreign oil Foreign Policy forest Forest Biomass for Energy forest biotechnology forest residue/waste Forest resources Forest Service forestry forklifts Formate formic acid fossil carbon fossil fuel Frace fracking fractionation fragrance France franchise fraud free fatty acids (FFA) Freedom of Information Act (FOIA) freight/cargo French French Guiana fructose fruit FT-SKA fuel fuel additives fuel cell electric vehicle (FCEV) fuel cells fuel economy fuel efficiency fuel injection fuel mixtures fuel molecules fuel oil fuel performance fuel prices Fuel Quality Directive (FQD) fuel registration Fuel Retailers fuel testing fuel transportation fuel use fuel wholesaler fully burdened cost fund funding fungus/fungi Furanics furfural fusel oils Future Farmers of America (FFA) Gabon gallium Gambia games gas prices gas tax/highway user fee gas-to-liquid (GTL) gasification gasoline gasoline baseline gasoline consumption gasoline mandate gasoline markets gasoline price gasoline-range hydrocarbons Gemany General Services Administration general waiver authority generators genetically engineered yeast cells genetically enhanced microbes genetically modified organism (GMO) genome Georgia Georgia (country) geothermal German Germany Gerrmany Ghana GHG (Greenhouse Gas Emissions) GHG (Greenhouse Gas Emissions) Intensity giant cane giant kelp Giant King Grass Giant Reed/Arundo GIS glass tubing gliricidia sepium global rebound effect Global South global warming global warming potential glucose glycerin glycerin standards glycerol goats gorse Governance practices) Government Accountability Office (GAO) government investment government resources government subsidies grain sorghum/milo grain speculators grains GRAND-AM grants grants-local grants-state grapefruit grapes graphene graphite GRAS (generally regarded as safe) Grasses grasses grasshoppers grease Great Green Fleet Great Lakes Greece green bonds green chemistry Green Deal EU green economy green house facility Green Jobs Green New Deal Green Racing Green Recovery green/black economy Greenland GREET Greenhouse Gases Regulated Emissions and Energy Use in Transportation Model Grenada gribble growers gua beans Guam guar Guatemala guayule Guerbet reaction Guinea Guinea Bissau Gulf states gulmohar Gumweed (grindelia squarosa) Guyana GWP gypsum h Haiti Halophytes harvest site processing harvesting Hawai'i hay hazardous waste hazelnut HBIIP Higher Blends Infrastructure Incentive Program HDCJ HDO-SAK (hydro deoxygenated synthetic aromatic kerosene) health health benefits health effects heat of combustion heat of vaporization heat-tolerance heather heating oil/fuel Heavy Duty Truck Rule heavy duty vehicles (HDV) hedging HEFA (Hydro-processed esters and fatty acids) HEFA50 helicopters hemicellulace enzymes hemicellulose hemicellulosic sugars Hemp hemp oil hemp seed herb hexanol HFO (Heavy Residual Fuel Oil) hibiscus high blend renewable fuels (HBRF) High Hydrogen Content Synthetic Paraffinic Kerosene (HHC-SPK) High Octane Fuel (HOF) High Octane Fuel Standard High Octane Gasoline (HOG) high octane low carbon (HOLC) fuel High Octane Vehicles (HOV) high performance regular high school project high sulphur fuel oil (HSFO) high-octane/low-carbon (HOLC) liquid fuels Highway Bill highway rights-of-way Highway Trust Fund history hog farmers hombayniya homogeneous-charge compression-ignition Honduras honey locust Hong Kong Honge tree nuts hops horticulture Housing and Urban Development (HUD) HPF (High Performance Fuels) HRJ (Hydrotreated Renewable Jet) human rights Hungary Hurricane Sandy HVO (Hydrotreated vegetable oil) HVO100 HVO20 HVO30 Hybrid aircraft hybrid buses hybrid locomotive hybrid ships hybrids hydrocarbon fuels Hydrocarbon-Hydroprocesed Esters and Fatty Acids (HC-HEFA-SPK) hydrodeoxygenation hydrodiesel hydrofaction hydroformylation hydrogen aircraft hydrogen carrier hydrogen combustion engines hydrogen fuel cells hydrogen leaks hydrogen pipeline hydrogen price hydrogen pumps/fueling stations hydrogen tax credit hydrogen terminal Hydrogen/Renewable Hydrogen Hydrogen/Renewable Hydrogen Price hydrogenase hydrogenation hydrogenation-derived renewable diesel (HDRD) hydrogenolysis hydropower Hydroprocessed fermented sugars to synthetic isoparaffins (HFS-SIP) hydroprocessing hydropyrolysis hydrothermal carbonization hydrothermal gasification hydrothermal liquefaction (HTL) hydrothermal treatment Hydrotreated renewable diesel (HRD) hydrotreating hydrotreatment hydrous ethanol hypoxia zone Iceland Idaho Illinois Illiois illuppai ILUC (Indirect/Induced Land Use Change) import/export incinerator ash India Indian beech tree Indian grass Indiana indirect effects indirect emissions indirect fuel use change indium Indonesia industrial burners industrial ethanol industrial gases industrial sugars industrial waste industrial waste gases IndyCar infographic Infrastructure inhibitors innovation insecticide/pesticide insects insurance integrated biorefineries integrated food/energy systems intellectual property Inter-American Development Bank inter-crop interactive map intercropping internal combustion engine (ICE) internal combustion engine (ICE)/gasoline engine ban International international balance of payments International Council on Clean Transportation (ICCT) International Energy Agency (IEA) International Maritime Organization (IMO) International Monetary Fund (IMF) International Organization for Standardization (ISO) International Renewable Energy Agency (IRENA) International Sustainability and Carbon Certification model(ISCC) International Trade International Trade Administration International Trade Commission Internships inulin invasive species Investing investment tax credit Invvesting ionic liquids Iowa IPCC Intergovernmental Panel on Climate Change Iran Iraq Ireland iridium iron iron oxide IRS (Internal Revenue Service) IS 1460 ISO 8217 (marine distillate fuel standard) ISO 9000 isobutanol isobutanol price isobutanol pump price isobutene isobutylene isomerisation isooctane isooctene isopropanol Israel Italy Ivory Coast JAA jackfruit Jamaica jamelão Japan jatobá Jatropha Jersey Jerusalem artichoke jet jet A Jet A-1 jet B Jetfuel (Sustainable Aviation Fuel (SAF)) Jimmy Carter Jobs Joint Office of Energy and Transportation jojoba Jordan JP-10 JP-4 JP-5/NATO F-44 JP-8/NATO F-34 juniper Just A MInute Just Transition jute K-12 Education Kabakanjagala kalanchoe kamani Kans grass Kansas Karanja Kazakhstan kelp Kemiri Sunan kenaf Kentucky Kenya kerosene ketones kinggrass Kiribati knotweed Knowledge Discovery Framework Korea Kosovo kudzu kukui nut kulpa kusum Kuwait Kygryzstan labels labor policy Labrador lactic acid lactose Lake County lamp oil land ownership land prices land rights land subsidence land tenure land transfer land use land use change land use policy landfill methane Landfills landscape Laos Latin America Latvia LCFS (Low Carbon Fuel Standard) lead Leadtree leaf ant Lebanon lecithin legislation Legislation-Federal Legislation-State lemna lend-lease Lesotho lesquerella leucaena levulinic acid Liberia Libya licensing lichens life cycle analysis (LCA) light rail lignin Lignin Ethanol Oil (LEO) Lignocellulosic Biofuel lignocellulosic sugars lime Lipid liquefaction liquid liquid petroleum gas (LPG) liquid transportation fuels liquidation Liquified Biogas (LBG) Liquified Biogas (LBG) pumps liquified biomethane (LBM) Liquified Natural Gas (LNG) lithium Lithuania litigation Litigation-Federal Litigation-State livestock loan guarantees loans lobbying loblolly pine locomotives lodgepole pine logistics long-term contracts Louis Louisiana low c low carbon emissions low carbon octane standard (LCOS) Low Emission Vehicle Standards (LEV) low sulfur diesel low sulfur fuel low sulfur marine fuel lubricants lumber mill Luxembourg lysis M100 M15 M3 M50 ma macadamia macauba Macedonia machine learning machinery macororo Madagascar magnesium mahua Maine Malawi Malaysia Maldives Mali mallees Malta Malyasia mamona management changes mandates mangaba manganese mango mangrove Manitoba mannose manure maple maps marginal land marine algae Marine Corps Marine Diesel Oil (MDO) Marine Fuel Oil Marine Gas Oil (MGO) Marine/Maritime Bio and Renewable/Sustainable Fuel (SMF) Marine/Maritime Bio and Renewable/Sustainable Fuel (SMF) price Marine/Maritime Bio and Renewable/Sustainable Fuel Terminal Marine/maritime renewable fuel terminal/bunkering market forces market share marketing markets/sales Mars Marshall Islands Maryland Masdar Institute mass balance standard Massachusetts Master Limited Partnership (MLP) Mauritania Mauritius Mazda meat mechanics training medical waste MEEC membranes mergers and acquisitions mesquite methanation methane leaks methane/biomethane methanization methanol benefits methanol fuel cells methanol price Methanol-to-Jet (MTJ-SPK) Methanol/Biomethanol/Renewable Methanol methylbutenol Mexico Michelin GreenX Challenge Michigan micro-crop microalgae microbial electrosynthesis microbiology microorganisms/microbes microwave Mid-Atlantic Middle East Midwest mileage military military policy military reserves military specifications military strategic flexibility military strategy military use of biofuels milk permeate millennium fruit millet millettia pinnata milo stover mineralization minerals mining Minn Minnesota miscanthus misfueling missile fuel Mississippi Missouri mixed prarie mobile refinery modeling modular molasses mold molinia molybdenum MON (Motor Octane Number) Monaco Mongolia mongongo monitoring/measuring reporting verifiction (MRV) Montana Montenegro moose morama Moringa tree Morocco morula motorcycles motors MOVES (motor vehicle emissions simulator) modeling system MOVES2014 MOVES3 (MOtor Vehicle Emission Simulator model) Mozambique MSW (Municipal Solid Waste) MTBE (Methyl tert-butyl ether) multi-fuel municipal/city mushroom mushroom substrate mustard seed mvr Myanmar n-butanol n-butene nahar Namibia nano nano particles nanocatalysts 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Nevada New Brunswick new fuel approval New Guinea New Hampshire New Jersey New Mexico New South Wales New York New Zealand Newfoundland Newfoundland and Labrador next generation biofuels next generation vehicles NHRA drag racing Nicaragua nickel Niger Nigeria nipa sap nitrate leaching nitrates nitrogen Nitrogen fertiliser nitrogen starvation nitrous oxide (N2O) Niue NO2 noodles nopal North Africa North America North Carolina North Dakota North Korea Northeast northern catalpa Northern Ireland Northern Territory Northwest Territories Norwary Norway Nova Scotia NOx (nitrogen oxides) noxious weeds nuclear Nunavut nut shells nutraceuticals nutrient credit trading nutrient management nutrients nutrition oak oat hulls oat straw oats Obligated Parties/Point of Obligation (PoO) ocean-based energy Oceania octane octane price/value octanol Office of Energy Efficiency and Renewable Energy Office of Management and Budget (OMB) Office of Science and Technology Policy Office of Science and Technology Policy (OSTP) Office of Science Technology and Policy (OSTP) Offices of Inspector Generals offtake agreements Ohio oil oil embargo oil exploration oil monopoly oil p oil price parity oil prices oil production oil refineries oil replacement oil sands oil seed oil seed crops oil speculators oil spill oil subsidies oil taxes oil/gas terminals Oils Oklahoma olefins oligomerization olive cake olive oil olive pits olive pomace olive water olives Oman Omega-3s on-farm algae production on-farm ammonia production on-farm biodiesel on-farm ethanol production on-farm natural gas production on-farm processing on-site hydrogen production one p one pound waiver onion waste online courses Ontaio Ontario OPEC (Organization of the Petroleum Exporting Countries) open fuel standard open pond opportunity zones optimized flex fuel vehicles orange peel orchard grass orchard prunings Oregon organic solar cells Organization for Economic Cooperation and Development (OECD) osage orange OSHA Overseas Private Investment Corporation overview overview/survey course owa oxygen oxygenate ozone Pakistan Palau palm palm biomass palm fatty acid distillate palm fiber palm fronds palm kernel palm kernel oil palm kernel shell palm oil Palm Oil Methyl Ester (PME) palm oil mill effluent (POME) palm oil prices palm trunk sap palm waste Paludiculture/peatland cultivation Panama pandas panic grass papaya paper Papua Indonesia Papua New Guinea paraffins Paraguay Paris Agreement parity partial waiver particulates pasture land Patent and Trademark Office (PTO) patents pathways Paulownia paulownia tree payments peach shell peaches peak oil peak oil demand peanuts/groundnuts peas pectin peela kaner pellet pellets Pennsylvania pennycress/stinkweed pentane pentanol pentose pequi perennial grains perennial grasses Performance permitting Peru pest-tolerance pesticide-tolerance pests pet food petition petroleum pharmaceuticals phase separation Philippines phosphorus photobioreactor photoelectrocatalysis 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RNG tax credit roadmap rocket fuel Romania RON (Research Octane Number) rosin rotation crops Roundtable on Sustainable Biomaterials (RSB) royalties RP-1 RTP (rapid thermal processing) rubber rubber seeds rumen ruminants rural development Rural Energy for America Program (REAP) Rural Energy Self-Sufficiency Initiative Rural Renewable Energy Pilot Program rushes Russia Russian olive rutabaga Rwanda ry rye Rye grass rye straw s saccharification SAF pipeline SAF10 SAF30 SAF40 SAFc (Sustainable Aviation Fuel certificates) Safer and Affordable Fuel Efficient Vehicles (SAFE) safety safflower sago pond weed SAIC sal tree Salicornia salt water salt-tolerant saltbush saltcedar Samoa Sanctions Santa Monica sardine oil Saskatchewan Saudi Arabia sawdust scale up Scandinavia scholarships/fellowships Science Advisory Board (SAB) Science Based Targets initiative (SBTi) Science Policy scooters Scotland scum sea level rise seaports seashore mallow seawater seaweed cultivation Seaweed/Macroalgae 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